The first offering off Mike Will and #BEEN #TRILL‘s collaboration mixtape, Mike Will Been Trillfeatures the white-hot Migos and perennial collaborator Wiz Khalifa. “Whippin’ A Brick” finds the Migos using their usual, energetic cadences while Wiz Khalifa actually spits fire for the first time in a long time. Listen to “Whippin’ A Brick” above, expect Mike Will Been Trill to be released sometime in December.